85549142 (number)

85549142 is an even 8-digits composite number following 85549141 and preceding 85549143. In scientific notation, it is written as 8.5549142 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 36602880 positive integers (up to 85549142) that are relatively prime to 85549142.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-nine thousand one hundred forty-two

Notation

Scientific notation 8.5549142 × 10^7
Engineering notation 8.5549142 × 10^6

Prime Factorization of 85549142

Prime Factorization 2 × 7 × 641 × 9533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85549142
Product of the distinct prime numbers

The prime factorization of 85549142 is 2 × 7 × 641 × 9533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 27, 91, 798, 376, 5734, 3290, 87308, 1488, 22804, 537392, 2784070, 933077, 73456923, 868822, 961663172, 3306319, 6049088810, 6181993005

Basic calculations (n = 85549142)

Multiplication

n×y
n×2 171098284
n×3 256647426
n×4 342196568
n×5 427745710

Division

n÷y
n÷2 42774571
n÷3 28516380.666667
n÷3 21387285.5
n÷5 17109828.4

Exponentiation

ny
n2 7318655696936164
n3 6.261047154663E+23
n4 5.3562721210296E+31
n5 4.582244842726E+39

Nth Root

y√n
2√n 9249.277917762
3√n 440.6277918573
4√n 96.17316630829
5√n 38.587188059047

Divisors of 85549142

1, 2, 7, 14, 641, 1282, 4487, 8974, 9533, 19066, 66731, 133462, 6110653, 12221306, 42774571, 85549142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85549141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85549142 can be divided by 16 positive divisors. The sum of these divisors (counting 85549142) is 1, the average is 0.0625.

Base conversion 85549142

Base System Value
2 Binary 101000110010110000001010110
3 Ternary 12221222100100202
4 Quaternary 11012112001112
5 Quinary 133400033032
6 Senary 12253340502
8 Octal 506260126
10 Decimal 85549142
12 Duodecimal 24797732
16 Hexadecimal 5196056
20 Vigesimal 16edch2
36 Base36 1exm52

Cryptographic Hash Functions

md5 7b2f46cf24d8e875e350066ff0ae63e2
sha1 6be306b28d1ffdedbe9694a3b2832796871a7dd3
sha256 4f1b2f28cc2d8c3568853fa244b6e5638717919b5f4dba362081646695587868
sha512 233fae438cf4288128f286f03787be13254f4e6549f8cd4c5ea7f0ff0f93af9f4ad90bf5dee62a256c60ea59e2558264710aa21874139426909c5e92077deb79
ripemd-160 93a768fe89e7f81796f622fb41721c1963c515ef

85549142 as geometric shapes

Circle

Radius = n
Diameter 171098284
Circumference 537521112.05622
Area 2.2992234971648E+16

Sphere

Radius = n
Volume 2.6226212993158E+24
Surface area 9.1968939886591E+16
Circumference 537521112.05622

Square

Length = n
Perimeter 342196568
Area 7318655696936164
Diagonal 120984756.86578

Cube

Length = n
Surface area 43911934181616984
Volume 6.261047154663E+23
Space diagonal 148175460.48792

Equilateral Triangle

Length = n
Perimeter 256647426
Area 3.1690708775492E+15
Altitude 74087730.243962

Triangular Pyramid

Length = n
Surface area 3.1690708775492E+15
Volume 7.3787148339849E+22
Height 40328252.288594